Privacy Policy
Last Updated Date: June 11, 2026
Effective Date: January 01, 2026
Developer: TCB Management & Consulting LLC
Contact Email: infochadbagan@gmail.com
Official Website: None
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1. Introduction
This application is developed by TCB Management & Consulting LLC. It is a free service with all functions available to users free of charge. This Privacy Policy aims to inform users of the rules of data collection, usage and disclosure during the use of this application, and fully protect users’ privacy rights and interests.
By downloading, installing and using this application, you acknowledge that you have read, understood and agreed to all terms of this Privacy Policy. If you do not agree with any terms, please stop using this application and related services immediately.
2. Information Collection and Usage
The application itself does not actively collect any personally identifiable sensitive information, including but not limited to user name, email address, phone number, precise location, ID number or other private data. We fully protect user privacy. To realize basic service functions, the application only accesses compliant third-party services for limited anonymous data collection.
3. Third-Party Push Notification Service (OneSignal)
This application integrates the OneSignal push notification service to deliver application updates, function upgrades, service reminders and other notifications to improve user experience. OneSignal only collects limited anonymous non-personally identifiable information, including:
1. Basic device information: device model, operating system type and version;
2. Anonymous device identifiers: push notification tokens and other non-personal device tags;
3. Notification interaction data: notification delivery status, user opening records and other behavioral data.
All anonymous data above is solely used to implement, optimize and stabilize push notification functions and improve service quality. The developer cannot obtain any personally identifiable information of users through OneSignal and will not trace or identify users’ real identities. Users may turn off application notification permissions at any time in their device system settings.
4. Third-Party Services
This application only uses the following compliant third-party services, with no additional third-party data collection, advertising or analytics services:
Service Name: OneSignal
Service Purpose: Provide push notification functions
Official Privacy Policy: https://onesignal.com/privacy_policy
All data processing behaviors of third-party service providers are subject to their official privacy policies. Users can view detailed privacy rules via the link above. We strictly select compliant third-party providers to ensure user data security.
5. Log Data
The developer does not directly collect, record or store any user log data. All technical data, operation logs and diagnostic data related to push notifications are independently processed and stored by OneSignal. We do not participate in data collection or management.
6. Cookie Policy
This mobile application does not use, store or read any Cookie files and will not collect any user data through Cookies.
7. Children’s Privacy Protection
This application is intended for general users of all age groups and is not designed for children under 13 years of age. We do not knowingly collect any personal information from children under 13. If you are a minor, please use this application with the knowledge and consent of your guardian. If a guardian finds that we have inadvertently collected minor’s personal information, please contact us through our official email, and we will verify and delete the data immediately.
8. Privacy Policy Updates
We reserve the right to revise and update this Privacy Policy at any time. All updates will be posted directly on this page without separate notification. Your continued use of the application after updates means you accept the revised Privacy Policy.
9. Contact Us
If you have any questions, suggestions or complaints regarding this Privacy Policy or data processing rules, please contact us through the official information below, and we will respond and resolve your inquiries within a reasonable time:
Developer: TCB Management & Consulting LLC
Contact Email: infochadbagan@gmail.com
Official Website: None